Answer:
3/40
Step-by-step explanation:
Therefore, the answer is 3/40!
p = 7
set the expressions = to each other
4(n+7) = 4(n+p)
distribute the 4 on both sides(multiplying the numbers on the inside)
4n+28 = 4n+4p
subtract the 4n from the right and left
28 = 4p
divide by 4
(LCM is 40)